UBB代碼是HTML(標準通用標記語言下的一個應用)的一個變種,是Ultimate Bulletin Board (國外的一個BBS程序)採用的一種特殊的TAG。您也許已經對它很熟悉了。UBB代碼很簡單,功能很少,但是由於其Tag語法檢查實現非常容易,所以不少網站引入了這種代碼,以方便網友使用顯示圖片/鏈接/加粗字體等常見功能。例如:
[url]www.atool.org[/url]
加入帶有說明的超級鏈接。
[url=http://www.atool.org]www.atool.org[/url]
[download=http://www.atool.org/2.zip]下載[/download]
[img]http://www.atool.org/res/logo...[/img]
顯示你的圖像,但請記住,http://是必須的。
[b]粗體[/b]
粗體顯示
[color=#0000FF]顏色[/color]
帶有顏色的顯示
UBB標記說明
不能混合使用 HTML 和 UBB 。
ubb和htm相互轉換代碼js
//缺個quote
function to_ubb(str){
//str = str.replace(/(\r\n|\n|\r)/ig, '');
str = str.replace(/<br[^>]*>/ig,'\n');
str = str.replace(/<p[^>\/]*\/>/ig,'\n');
//str = str.replace(/\[code\](.+?)\[\/code\]/ig, function($1, $2) {return phpcode($2);});
str = str.replace(/\son[\w]{3,16}\s?=\s*([\'\"]).+?\1/ig,'');
str = str.replace(/<hr[^>]*>/ig,'[hr]');
str = str.replace(/<(sub|sup|u|strike|b|i|pre)>/ig,'[$1]');
str = str.replace(/<\/(sub|sup|u|strike|b|i|pre)>/ig,'[/$1]');
str = str.replace(/<(\/)?strong>/ig,'[$1b]');
str = str.replace(/<(\/)?em>/ig,'[$1i]');
str = str.replace(/<(\/)?blockquote([^>]*)>/ig,'[$1blockquote]');
str = str.replace(/<img[^>]*smile=\"(\d+)\"[^>]*>/ig,'[s:$1]');
str = str.replace(/<img[^>]*src=[\'\"\s]*([^\s\'\"]+)[^>]*>/ig,'[img]'+'$1'+'[/img]');
str = str.replace(/<a[^>]*href=[\'\"\s]*([^\s\'\"]*)[^>]*>(.+?)<\/a>/ig,'[url=$1]'+'$2'+'[/url]');
//str = str.replace(/<h([1-6]+)([^>]*)>(.*?)<\/h\1>/ig,function($1,$2,$3,$4){return h($3,$4,$2);});
str = str.replace(/<[^>]*?>/ig, '');
str = str.replace(/&/ig, '&');
str = str.replace(/</ig, '<');
str = str.replace(/>/ig, '>');
return str;
}
function to_html(str){
str = str.replace(/</ig,'<');
str = str.replace(/>/ig,'>');
str = str.replace(/\n/ig,'<br />');
str = str.replace(/\[code\](.+?)\[\/code\]/ig, function($1, $2) {return phpcode($2);});
str = str.replace(/\[hr\]/ig,'<hr />');
str = str.replace(/\[\/(size|color|font|backcolor)\]/ig,'</font>');
str = str.replace(/\[(sub|sup|u|i|strike|b|blockquote|li)\]/ig,'<$1>');
str = str.replace(/\[\/(sub|sup|u|i|strike|b|blockquote|li)\]/ig,'</$1>');
str = str.replace(/\[\/align\]/ig,'</p>');
str = str.replace(/\[(\/)?h([1-6])\]/ig,'<$1h$2>');
str = str.replace(/\[align=(left|center|right|justify)\]/ig,'<p align="$1">');
str = str.replace(/\[size=(\d+?)\]/ig,'<font size="$1">');
str = str.replace(/\[color=([^\[\<]+?)\]/ig, '<font color="$1">');
str = str.replace(/\[backcolor=([^\[\<]+?)\]/ig, '<font style="background-color:$1">');
str = str.replace(/\[font=([^\[\<]+?)\]/ig, '<font face="$1">');
str = str.replace(/\[list=(a|A|1)\](.+?)\[\/list\]/ig,'<ol type="$1">$2</ol>');
str = str.replace(/\[(\/)?list\]/ig,'<$1ul>');
str = str.replace(/\[s:(\d+)\]/ig,function($1,$2){ return smilepath($2);});
str = str.replace(/\[img\]([^\[]*)\[\/img\]/ig,'<img src="$1" border="0" />');
str = str.replace(/\[url=([^\]]+)\]([^\[]+)\[\/url\]/ig, '<a href="$1">'+'$2'+'</a>');
str = str.replace(/\[url\]([^\[]+)\[\/url\]/ig, '<a href="$1">'+'$1'+'</a>');
var quote= function(q){
var cls=new Array();
// '<div ><BLOCKQUOTE><font size=1 face=""Verdana, Arial"">quote:</font><HR>"'+$2+'"<HR></BLOCKQUOTE>"';});
//cls[0]='<BLOCKQUOTE><div style="display: block; position: relative; border: 1px dotted #dddddd; margin: 3px 3px 3px 3px; padding: 1.5em 0px 0px 0px; text-align:left;">';
cls[0]='<div style="display: block; position: relative; border: 1px dotted #dddddd; margin: 3px 3px 3px 3px; padding: 1.5em 0px 0px 0px; text-align:left;">';
cls[3]='<div style="position: absolute; top: 0px ; color: #777777; background: #ffffff; font-family: Serif;">'
//cls[0]=cls[3]='<div>'
cls[1]='</div>';
//cls[2]=cls[1]+'</BLOCKQUOTE>';
cls[2]=cls[1]
var exec=function(str){
//console.log(str[1]);
//str2=str.toLowerCase()
var l=str.toLowerCase().lastIndexOf("[/QUOTE]".toLowerCase())
var f=str.toLowerCase().indexOf("[QUOTE".toLowerCase())
console.log(l);
console.log(f);
if(l==-1){
return str
}else
{
var prev = str.slice(0,f)
var t_str=str.slice(f+"[QUOTE".length,l)
var lef =str.slice(l+"[/QUOTE]".length)
console.log(t_str);
if(t_str[0]=="="){
var fa=t_str.toLowerCase().indexOf("]".toLowerCase())
return prev+cls[0]+cls[3]+t_str.slice(1,fa)+cls[1]+exec(t_str.slice(1+fa))+cls[2]+lef
}
else if(t_str[0]=="]"){
//var la=t_str.toLowerCase().lastIndexOf("]".toLowerCase())
return prev+cls[0]+exec(t_str.slice(1))+cls[2]+lef
} else{
return t_str
}
}
}//end of quote
return exec(q)
}//end of
str=quote(str)
return str;
}